Coffee hour in the silver house. Journalist Alfred van Sprang pours tea, next to him ore geologist Ir. Cortel then botanist C. Kalkman and Dr. Brongersma. On the back seen the zoologist State;
Size: 3120px × 2243px
Photo credit: © BNA Photographic / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: